1. How long will it take the satellite with mass 1500kg and travels at 6.8×103m/s, 8,500km above the center of the Earth, of mass 5.97×1024kg to orbit the Earth?.

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!